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Bushnell 4.5-18x40 AR Optics Riflescope with Interchangeable Elevation Turrets (Illuminated Windhold Reticle)

BH #BU4518X40IWH • MFR #AR741840EI
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Bushnell 4.5-18x40 AR Optics Riflescope with Interchangeable Elevation Turrets (Illuminated Windhold Reticle)
Key Features
  • Illuminated  Reticle, 2nd FP
  • Five Interchangeable Elevation Turrets
  • 1" Diameter Maintube
  • 18 MRAD Elevation & Windage
Combining powerful magnification with interchangeable elevation turrets calibrated for some of today's most popular calibers, the Bushnell 4.5-18x40 AR Optics Riflescope is a versatile tool for serious shooters and hunters. It features fully multi-coated elements for a bright, sharp image, a maximum 22' field of view, generous elevation and windage adjustment ranges, and side-focus parallax correction. Its illuminated Windhold reticle is designed with tapered posts, 1 MRAD hash marks, and 1/2 MRAD dots, with a red center cross.
More Details
Discontinued
Shipping Restrictions
This item may require a license or other authorization from the U.S. Government to be exported from the United States*. Without limitation, anyone purchasing this item is solely responsible for determining applicable export licensing requirements and for obtaining any licenses or other authorizations from the appropriate agencies of the U.S. Government necessary for exporting it, such as the U.S. Department of Commerce or the U.S. Department of State. *Subject to control by the U.S. Commerce Control List (set forth in the Export Administration Regulations) or the U.S. Munitions List (set forth in the International Traffic in Arms Regulations).
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Bushnell AR Optics 4.5-18x40 Overview

Combining powerful magnification with interchangeable elevation turrets calibrated for some of today's most popular calibers, the Bushnell 4.5-18x40 AR Optics Riflescope is a versatile tool for serious shooters and hunters. It features fully multi-coated elements for a bright, sharp image, a maximum 22' field of view, generous elevation and windage adjustment ranges, and side-focus parallax correction. Its illuminated Windhold reticle is designed with tapered posts, 1 MRAD hash marks, and 1/2 MRAD dots, with a red center cross.

The 1" diameter, one-piece aluminum housing is waterproof and shock resistant, with 3.6" of eye relief. The adjustable-length Throw Down PCL zoom lever allows for rapid response to changing circumstances.

Optical Performance
  • 4.5-18x zoom magnification
  • 40mm objective diameter
  • Fully multi-coated optics
  • 22-5.5' field of view at 100 yards
Windhold Reticle
  • Second focal plane
  • Based on Bushnell Multi-X reticle
  • Four tapered posts with thin red crosshair
  • 1 MRAD windhold hash marks, 1/2 MRAD dots
Use and Handling
  • Interchangeable elevation turrets: 6-MRAD per turn, 1/10 MRAD per click; 6.5 Creedmoor BDC; .224 Valkyrie BDC; .308 Winchester BDC; and .223 Remington BDC
  • 18 MRAD elevation and windage adjustment ranges
  • Side-focus parallax adjustment, 10 yards to infinity
  • 8.9-2.2mm exit pupil range
  • 3.6" eye relief
Construction Details
  • 1" maintube
  • Aluminum housing
  • Matte black finish
  • Exposed turrets
  • Fast focus eyepiece with knurled zoom ring and Throw Down PCL adjustable-length zoom lever
  • IPX7-rated waterproof
UPC: 029757005663

Bushnell AR Optics 4.5-18x40 Specs

Optics
Magnification
4.5 to 18x
Objective Lens Diameter
40 mm
Field of View
4.5x: 22' @ 100 yd / 7.3 m @ 100 m
18x: 5.5' @ 100 yd / 1.8 m @ 100 m
Exit Pupil Diameter
4.5x: 9 mm
18x: 2 mm
Eye Relief
3.6" / 91.4 mm
Impact Point Correction
18 MRAD (Windage & Elevation)
Parallax Correction
Yes, 10 yd / 9.1 m to Infinity
Anti-Reflective Coatings
Fully Multicoated
Reticle
Reticle Type
Windhold Reticle (Second Focal Plane)
Illumination
Illumination: Red (11-Step Adjustable Brightness)
General
Maintube Diameter
1"
Battery
Reticle: 1x CR2032
Environmental Resistance
Water-Resistant (IPX7)
Materials
Aluminum
Dimensions
Length: 12" / 30.5 cm
Weight
21 oz / 595 g
Packaging Info
Package Weight
2.04 lb
Box Dimensions (LxWxH)
15.4 x 4 x 3.5"

Bushnell AR Optics 4.5-18x40 Reviews

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